| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $200.61 | 11.269% | $223.2167 | $223.22 | $223.20 | $223.20 |
| Purchase #2 | $166.42 | 4.679% | $174.2068 | $174.21 | $174.20 | $174.20 |
| Purchase #3 | $212.58 | 4.701% | $222.5734 | $222.57 | $222.55 | $222.60 |
| Purchase #4 | $182.63 | 6.285% | $194.1083 | $194.11 | $194.10 | $194.10 |
| Purchase #5 | $185.30 | 8.793% | $201.5934 | $201.59 | $201.60 | $201.60 |
| Purchase #6 | $81.30 | 7.198% | $87.152 | $87.15 | $87.15 | $87.20 |
| Purchase #7 | $37.61 | 10.524% | $41.5681 | $41.57 | $41.55 | $41.60 |
| 7 purchase totals = | $1,066.45 | $1,144.4187 | $1,144.42 | $1,144.35 | $1,144.50 | |